Boopalan, Deenadayalan, Venugopal Vijayakumar, Poornima Ravi, Manavalan Narayanasamy, Arunthathi Rangarajan, and Maheshkumar Kuppusamy. 2023. “Effectiveness of Cold Spinal Spray on Blood Pressure and Heart Rate Variability in Patients With Hypertension—A Randomized Controlled Trial”. CAND Journal 30 (3):23-27. https://doi.org/10.54434/candj.140.